baber/WOPTO huggingface dataset:
Patent FR-2605540-A1 (FR)
Title: Method for fitting a component having journals to a bowl-shaped surrounding outer component for a constant-velocity universal joint, and universal joint obtained thereby
Inventor: HERNERT JACQUES
IPC: F16D3/207
Filed: 1986-10-24
Abstract: Method for fitting a component having journals 8 to a bowl-shaped surrounding component 4 applied to a constant-velocity universal joint, comprising a first bell-shaped component 2 integral with a first shaft 1, defining raceways (rolling tracks) 5, a second bowl-shaped component 4 integral with a second shaft 3 and carrying a component having journals 8 on which are rotationally and slidingly mounted rollers 11 housed in the raceways (rolling tracks) 5 delimited in the bell, the said component having journals axially exhibiting opposing spherical surfaces bearing against the bottom of the bell and against the central surface of a springy clip fastener 9 hooked over the sides of the bell 2 and which consists in producing, in the wall of the bowl 4, the internal diameter of the wall of which is substantially equal to the diameter of the cylinder surrounding the ends of the journals, cylindrical recesses 12 and, at the end of each journal 8, a cavity coaxial with the journal, characterised in that a prefitted assembly of the component having journals together with the bell is made, the spherical hub of the said component together with the corresponding bottom of the bell is prestressed, the said assembly is positioned in the bowl, the outer wall of the bowl is locally deformed, making up a groove, so that the constituent material of the bowl penetrates into the cavities of the journals.
Patent FR-2605496-A1 (FR)
Title: Seminal plasma fractions which favour the preservation of the spermatozoa of domestic birds, process for producing them, spermatazoa preserving medium containing them and corresponding process of preservation
Inventor: BLESBOIS ELISABETH
IPC: A61K35/52
Filed: 1986-10-27
Abstract: The invention relates to the fractions of the seminal plasma of domestic birds (for example the cock Gallus gallus) which contain molecules with molecular weight greater than 1,000 daltons and, preferably, greater than 50,000 daltons, as agents preserving the fertility of spermatozoas of domestic birds preserved in vitro. The process for preparing these fractions consists in collecting the seminal plasma from the whole sperm by successive centrifugations; and in dialysing the said seminal plasma against water so as to remove into the dialysis medium the fractions containing molecules with molecular weight of less than 1,000 and 50,000 daltons respectively. The spermatozoa preserving medium is prepared by mixing a seminal plasma fraction mentioned above and a diluent for preserving spermatozoas, the said fraction being modified so as to be hypertonic relative to the original plasma.
Patent FR-2590242-A1 (FR)
Title: Dispositif pour commander la position de bandes de materiau ou de bandes transporteuses par rapport a leurs rouleaux conducteurs ou a leurs rouleaux de renvoi
Inventor: BRINKMEIER FRIEDHELM
IPC: B65H23/038
Filed: 1986-11-13
Abstract: DISPOSITIF DE COMMANDE DE LA POSITION DE BANDES CONVOYEUSES OU ANALOGUES PAR RAPPORT A LEURS ROULEAUX DE CONDUITE OU DE RENVOI. LA REMISE EN POSITION CORRECTE EST COMMANDEE PAR DES GALETS PALPEURS 25, 26 MONTES SUR UN SUPPORT 20 COULISSANT LONGITUDINALEMENT DANS LE BATI DE MACHINE. CE SUPPORT EST ARTICULE PAR UNE BIELLE 27 AVEC AU MOINS UN TOURILLON 9 SITUE DU MEME COTE DE LA BANDE, ET CETTE BIELLE EST INCLINEE VERS L'EXTERIEUR PAR RAPPORT A SON ARTICULATION AVEC LE SUPPORT ET, DANS LE SENS DE MARCHE DE LA BANDE, FAIT AVEC LE BORD DE BANDE UN ANGLE AIGU.
Patent FR-2608726-A1 (FR)
Title: Variable-angle pipeline bend
IPC: E03C1/122
Filed: 1986-12-23
Abstract: Bend with variable angles of opening for a pipeline for evacuating waste water or other liquids without pressure, characterised in that one of the bends is trapped by the other but that it may slide along a circular arc whose travel and angle of variation are defined by two stops each being integral with each half-bend and that once mounted at the desired angle with the pipeline pipes there is no longer any sliding.
Patent FR-2609309-A1 (FR)
Title: Device for monitoring the operation of a pump
Inventor: TUGAYE JEAN
IPC: F04B49/24
Filed: 1987-01-05
Abstract: The subject of the invention is a device for automatically controlling the operation, on demand, of a volumetric liquid pump 1 connected to an intake circuit 11 and to a delivery circuit 12 for the liquid towards a user circuit 13. The device according to the invention comprises an inter-communication circuit 2 between the delivery circuit 12 and the intake circuit 11 connected respectively, downstream of the pump 1, to the delivery circuit 12 and, upstream, to the intake circuit 11 and means 3 for monitoring the flow rate of liquid returned upstream of the pump 1 by the said communication circuit 2 as a function of the pressure desired in the user circuit 13.
Patent FR-2610456-A1 (FR)
Title: Electrical socket having radial elasticity
Inventor: KOCH JOSEPH J
IPC: H01R13/187
Filed: 1987-01-30
Abstract: Socket with terminal of the barrel type, having radial elasticity, for electrical connections. This socket 40, 42, 44; 28, 30 comprises a blank 20, made of metal sheet, in which is formed, by cutting out, a plurality of parallel and longitudinal strips 24, uniformly spaced apart and connected at their ends to two transversely spaced cores 22; this blank is rolled up in order to form a cylinder and then tightly fitted into a cylindrical sleeve 28, one end of the blank being permanently fixed to the sleeve 28, whereas the other end is angularly offset by rotation about the axis of the cylinder through a predetermined angle, before being permanently locked in place with respect to the sleeve 28 in this offset position. Application to electrical connection devices.
Patent FR-2610867-A1 (FR)
Title: Transparent composite material
IPC: G03B21/62
Filed: 1987-02-12
Abstract: Transparent composite material, characterised in that it includes at least two component layers 10, 11 and in that, in at least one of these layers 10, 11, particles 3 are arranged, at least one of the surfaces 31, 32 of which is reflective, thus enabling, by controlled scattering of the light rays 2 (from an image) projected onto one of the external faces 101, 112 of the said composite material 1, a substantially identical image to be formed on each of its external faces. This material is used for screens, panels of every type, for decoration, or for advertising.
Patent FR-2601018-A1 (FR)
Title: Diamines aromatiques appropriees comme matiere de polymere notamment de polybenzoxazoles et procede pour leur preparation
Inventor: IMAI YOSHIO
IPC: C07F7/10
Filed: 1987-03-26
Abstract: L'INVENTION CONCERNE UNE DIAMINE AROMATIQUE. SELON L'INVENTION, ELLE EST REPRESENTEE PAR LA FORMULE GENERALE1: (CF DESSIN DANS BOPI) OU R EST UN GROUPE D'ORGANOSILICIUM MONOVALENT, R EST UN ATOME D'HYDROGENE OU UN GROUPE D'ORGANOSILICIUM MONOVALENT, X EST UN GROUPE ORGANIQUE DIVALENT ET N EST 0 OU 1. L'INVENTION S'APPLIQUE NOTAMMENT A LA PREPARATION DE RESINES DE POLYBENZOXAZOLE.
Patent FR-2613746-A1 (FR)
IPC: E04F17/02
Filed: 1987-04-10
Abstract: The airtight flue element (1a), with double walls (2a, 3a) and heat insulation (4a) comprises, at an axial end, an annular channel (7a) having a female centring bearing surface (11a). The other axial end of the flue element (1a) has an annular centring component (18a) shaped as a male end-piece with a male centring bearing surface (22a) of frustoconical shape, providing the interlocking and the centring of the element (1a) which carries it in the channel (7b) of an element (1b) abutted with the first element. This component (18a) rests by its frustoconical bearing surface (22a) on the upper frustoconical end (13a) of the external wall (2a) and is in contact with the outside of the upper end bent over at right angles towards the outside of the internal wall (3a). Application to prefabricated airtight flues, especially for connecting chimney stacks to furnace hearths.
Patent FR-2603597-A1 (FR)
Title: Composition a base de cyanoacrylate et ses applications, notamment comme adhesifs
Inventor: SATO MITSUYOSHI
IPC: C08F22/32
Filed: 1987-05-20
Abstract: COMPOSITIONS A BASE DE CYANOACRYLATE. CES COMPOSITIONS COMPRENNENT, OUTRE DU 2-CYANO-ACRYLATE, UN ETHER COURONNE, UN POLY(OXYDE D'ALCOYLENE) OU UN DERIVE DE CELUI-CI ET UNE SILICE HYDROPHOBE. AGENTS ADHESIFS.
Patent FR-2618158-A1 (FR)
Title: Procede de regeneration et de decontamination de levures utilisees dans des installations de fermentation
Inventor: BAYNAST REGIS DE
IPC: C12N1/00
Filed: 1987-07-17
Abstract: Procédé de régénération de levures. On les traite en milieu acide à un pH de 2 pendant moins de cinq minutes dans un réacteur piston C après les avoir concentrées dans un décanteur centrifuge B. Production d'éthanol.
Patent FR-2603230-A1 (FR)
Title: Drive hub for bicycle wheels
Inventor: BUTZ HANS
IPC: B60B27/02
Filed: 1987-08-27
Abstract: The drive hub shell for bicycle wheels is produced from a piece of tube with an even wall thickness. On the right hand end of the hub is formed a truncated internal conical section (2) produced by stamping depressions (2a) to form conical surface sections (2) round the hub. At the same time a cylindrical shoulder (3) is formed behind the conical section required for the internal assembly of the hub. At each end a bearing ring (4,5) is formed on the outer surface of the hub are formed channels (6,7) for mounting wheel spoke flanges.
Patent FR-2610264-A1 (FR)
Title: Headlight lens for motor vehicles
Inventor: RESSIA ALESSIO
IPC: B60Q1/04
Filed: 1987-10-20
Abstract: Headlight lens for motor vehicles comprising a transparent frontal element 2 applied to a support body 3 and fitted with an elastic peripheral seal 7 in the region of its edge 4 for joining to the support body. The elastic seal 7 is integral with the transparent element 2 and is preferably formed by co-moulding by compression to the latter.
Patent FR-2624241-A1 (FR)
Inventor: MILLARD JEAN CLAUDE
IPC: F16H1/26
Filed: 1987-12-02
Abstract: Device for driving a ring gear (2) by way of a floating drive pinion (1) mounted inside a carriage (3) comprising rollers (4) which roll on internal tracks (2a) concentric with the teeth of the ring gear and hold the carriage (3) radially on the said ring gear at the operating spacing by a resilient member, characterised in that the drive pinion (1) and the ring gear (2) have teeth of the "set back" type, such that the maximum diameter of the profiles in contact with the ring gear is smaller than the reference operating diameter of the said ring gear, which produces, in operation, a single direction of sliding on the teeth.
Patent FR-2624684-A1 (FR)
Title: Method and device for cooling electrical panels
Inventor: BRIGHT JACK
IPC: H05K7/20
Filed: 1987-12-11
Abstract: The method and the device enable power-supply and control panels of electrical installations to be cooled hydraulically by circulation of a liquid coolant in circuits 5, 6 integrated into the plug-in units of the panel. These circuits 5, 6 can be connected to the cold-fluid inlet and hot-fluid outlet pipes by means of hoses provided with automatic quick-fit couplings. These circuits can be integrated into boards 7, 8 constituting the walls of the plug-in units. These circuits 5, 6 enable the electrical components contained in the plug-in units to be cooled effectively and uniformly.
Patent WO-8808752-A1 (WO)
Inventor: JULLIEN ANTONIN
IPC: C02F11/04
Filed: 1988-05-06
Abstract: Ce procédé consiste à réaliser éventuellement, de façon connue en soi, à l'aide d'un tambour magnétique (40), la séparation des particules de métaux ferreux pouvant être contenues à l'intérieur de la matière traitée, à réaliser dans un déchiqueteur (14), le déchiquetage des matières organiques et des matières inertes, à amener celles-ci dans une cuve (42) à l'intérieur de laquelle elles subissent une agitation en milieu aqueux, à séparer des boues les éventuelles matières flottantes et lourdes qu'elles peuvent contenir, et à ajouter à ces boues des boues en provenance de station d'épuration. Application au traitement de déchets organiques.
Patent FR-2626665-A1 (FR)
Title: Deformation gauge for construction fabric sheets and construction membrane sheets
Inventor: BERTRAND LUCIEN
IPC: G01L5/10
Filed: 1988-02-02
Abstract: The present invention relates to a deformation measurement gauge for construction fabric sheets, using a resistive element. This gauge is characterised in that it comprises two rigid and strong lateral plates 3, 4, fixed to the construction fabric sheet, separated from each other, and a resistive element 7, such as a wire, extending between the two plates 3, 4 to which it is fixed, and whose change in resistance, corresponding to its change in extension, is measured.
Patent FR-2626595-A1 (FR)
Title: System of prefabricated lightweight units which assemble together and form a framework for all types of constructions, the timber structure of which remains visible on the elevations
IPC: E04B1/10
Filed: 1988-01-29
Abstract: The present invention consists of a timber framework, remaining exposed on the external wall part, for various constructions, comprising prefabricated lightweight, manageable units. The vertical panels 1, in modules, are formed from a frame comprising pre-assembled stud-work, the parts of which are characterised by a T-shaped cross- section which receives façade skins 4 in the bottom of a groove with a sealed peripheral joint 5. These panels 1 are fixed at their low part onto a linear sole plate 11 and are fixed together by additional parts 8 and 9 and special sections ensure the formation of external or internal angles. The edges 42, 43 of the flank panels are adapted to the slope of the roof. The top of the panels receives a purlin, preferably a running eaves purlin 15 provided with notches 17 into which fit joists 22, 23 designed to receive at their ends a new series of panels 1 for the elevations of the building having several storeys, or to take directly the sub-trusses 19 of the roof which are braced at their low part and sloping part and receive the upper trusses 28 completing the framework. The area of application extends to all types of complete or partial constructions, the framework of which is to remain exposed, houses and stud-work buildings, flank walls, bow windows, timber-framed verandas, etc.
Patent FR-2629835-A1 (FR)
Inventor: RUY DANIEL
IPC: C10L11/04
Filed: 1988-04-12
Abstract: An instantaneous firelighter comprising a body consisting of a compact mass of particles, or powder, of wood and paraffin wax powder bonded together in a proportion of 40 to 50% by weight of paraffin wax to 60 to 50% by weight of wood. The firelighter of the invention is employed for lighting barbecues, stoves and fireplaces.
Patent FR-2631478-A1 (FR)
Title: Monitoring waves
IPC: G08B25/01
Filed: 1988-05-13
Abstract: Method of self-monitoring for any individual travelling alone, animal or object left unmonitored. Method of self-monitoring, by automatic activation of a system alerting the emergency services. Automatic activation, first of all prompting the self-monitored person to interrupt the method by deliberate sending of waves. When interrupted, the method restarts a time-counting cycle. Once the time has elapsed, there is a further prompt to interrupt the method by deliberate transmission of waves, etc. Adjustable time-counting cycle, according to predetermined periods: medical cycle, cycle of rounds or of personal convenience. If the self-monitored person finds it impossible to interrupt the method in the time which is allocated to him, the alarm is raised. The automatic activation overrides the time-counting cycle when an auxiliary safety system or the person himself gives the alarm.
Patent FR-2615460-A1 (FR)
Title: Removable armrest for the rear seat of a motor vehicle
Inventor: BENETTI VITTORIO
IPC: B60N2/75
Filed: 1988-05-19
Abstract: The invention relates to a removable armrest for the rear seat of a motor vehicle, articulated to the structure of the seat by means of two articulation pins 6 which project laterally on the armrest and which may be retracted by means of a push-button 15 connected to a rod 14 fitted with a cam 13 having active surfaces 12 interacting with corresponding surfaces 11 provided on two travellers 9 associated with the articulation pins 6. The travellers 9 can move transversely and the cams can move longitudinally under the action of the push rod operating counter to springs 16 and 10.
Patent FR-2633592-A1 (FR)
Title: Flexible container with a system for grasping and handling at a single lifting point and its manufacturing method
Inventor: SCAMPS GEORGES
IPC: B65D88/16
Filed: 1988-06-29
Abstract: Method of manufacturing a flexible container with a system for grasping and handling at a single lifting point, starting with a flexible tubular envelope with lateral bellows folds, characterised in that, after cutting off a sufficient length of tubular envelope 10, one or more longitudinal slots 12, 16, 17 are made at a first end and the second end is folded over in order to form the bottom of the container at the same time as the first end is folded over to form a hem 14 to which is added a reinforcing element 15, 15a whose length corresponds to the width of the container and which is not interrupted at the position of the longitudinal slot or slots 12, 16, 17. The invention also relates to the containers obtained using this manufacturing method.
Patent FR-2633686-A1 (FR)
Title: Volant amortisseur pour transmission, notamment pour vehicule automobile
Inventor: NAUDIN JACKY
IPC: F16F15/134
Filed: 1988-06-30
Abstract: Il s'agit d'un volant amortisseur du genre comportant deux parties coaxiales 10A, 10B, l'une primaire, l'autre secondaire, montées rotatives l'une par rapport à l'autre, avec, intervenant circonférentiellement entre deux composants annulaires 11A, 11B appartenant chacun respectivement à celles-ci, des moyens élastiques 12. Suivant l'invention, le composant annulaire 11A de la partie primaire 10A est, dans les limites d'un débattement angulaire déterminé, monté librement rotatif par rapport à celle-ci. Application, notamment, aux transmissions pour véhicules automobiles.
Patent FR-2633693-A1 (FR)
Inventor: AUBERT CHARLES
IPC: E06B3/663
Filed: 1988-07-04
Abstract: Sealing for the space between two transparent parallel panels. It is in the form of a frame having substantially the dimensions of the panels and a width substantially equal to the distance between the two panels. The sides and the corners of the frame are vulcanised with the interposition of transverse bellows 16.
Patent FR-2617874-A1 (FR)
Title: Machine automatique pour vaporiser et decouper des etoffes a mailles
IPC: D06F73/00
Filed: 1988-07-11
Abstract: Machine automatique pour vaporiser et découper des étoffes à mailles, caractérisée en ce que deux zones de travail 41a 41b sont définies sur un bâti de support 41, dont l'une 41a est destinée à disposer les étoffes à découper sur la table 5, 6 de support d'étoffe, tandis que dans la seconde zone 41b, le découpage de l'étoffe est effectué par l'action des moyens de découpage 42, lesdits moyens de découpage comprenant : - un pont 17 s'étendant transversalement par-dessus la table 5, 6 à étoffe et mobile dans le sens longitudinal de la table elle-même; - un chariot 8 mobile le long du pont suivant une direction formant un angle droit avec le sens longitudinal de la table à étoffe; - une paire de ciseaux 7 portée par le chariot et capable de tourner autour d'un axe vertical en formant un angle droit avec le sens de déplacement du chariot et du pont, lesdits chariot, pont et ciseaux étant contrôlés concernant leur déplacement par des moyens d'actionnement respectifs commandés à leur tour d'une manière ininterrompue par une unité de contrôle numérique munie d'un logiciel à auto-enseignement.
Patent FR-2634450-A1 (FR)
Title: Navire catamaran
IPC: B63B1/12
Filed: 1988-07-21
Abstract: Navire catamaran dont la coque comporte deux flotteurs profilés 1, 2, rendus solidaires par une liaison disposée au-dessus de la ligne de flottaison, navire caractérisé en ce que chaque flotteur présente, sous la ligne de flottaison, un décrochement 5 se prolongeant vers l'arrière de chaque flotteur et en ce qu'une lame rigide 7 est fixée à la coque dans la zone arrière du navire sous cette ligne de flottaison 4, cette lame étant orientée sensiblement suivant l'axe X-X du navire en formant un angle avec la verticale Y-Y à la ligne de flottaison 4.
Patent FR-2620898-A1 (FR)
Title: Tamis a gradins non reglable pour un dispositif de nettoyage d'une moissonneuse-batteuse
Inventor: BAUMGARTEN JOACHIM
IPC: A01F12/44
Filed: 1988-09-29
Abstract: a) Tamis à gradins non réglable pour un dispositif de nettoyage d'une moissonneuse-batteuse. b) Tamis caractérisé en ce que les profilés contigus 2 à recouvrement mutuel sont disposés de telle sorte qu'ils forment des canaux conducteurs d'air 7 solidement fixés l'un à l'autre, dont la longueur représente au moins la moitié de la largeur des profilés 2. c) L'invention concerne un tamis à gradins non réglable pour un dispositif de nettoyage d'une moissonneuse-batteuse.
Patent FR-2638339-A1 (FR)
Title: Device for protecting the top of a shoe when using a motorcycle
IPC: A43C13/14
Filed: 1988-10-27
Abstract: The invention relates to a device for effectively protecting the top of a shoe from the foot gear selector of a motorcycle. It consists of a square insulating pad 1, which is slightly curved, through which passes a reinforcement 2 which hugs the edges of the shoe as far as the sole which it partially or totally surrounds. On the reinforcement 2 is fastened, at its vertical portions, an elastic strip 3 whose purpose is to exert a pulling movement aimed at keeping the shoe/pad pair as tight as possible. A reflective strip running along the elastic may add to safety. The device according to the invention is intended particularly for protecting the shoe when using a motorcycle with foot gear selection.
Patent FR-2628178-A1 (FR)
Title: Embout pour tuyauterie souple a haute pression
Inventor: MUNOZ JOSE P
IPC: F16L33/207
Filed: 1989-03-03
Abstract: L'invention concerne des embouts pour tuyauteries souples. Elle se rapporte à un embout dans lequel un accouplement 16 a une branche externe 20 de raccordement et une branche interne 18 qui pénètre dans l'extrémité 14 d'une tuyauterie souple qui est elle-même entourée par un manchon de sertissage 24. Une portée intermédiaire 22 de l'accouplement délimite une cavité 30 entre elle et l'extrémité de la tuyauterie souple 14. Selon l'invention, un trou capillaire 32 met cette cavité en communication avec l'extérieur de l'embout. Application à la réalisation de tuyauteries souples à haute pression pour fluides hydrauliques.
Patent FR-2647732-A1 (FR)
Title: Improvements to the signalling lights of motor vehicles
Inventor: MAUVIERE JEAN-PAUL
IPC: F21V31/03
Filed: 1989-06-01
Abstract: Improvements to the signalling lights of motor vehicles, of the type comprising a translucent glass with a catadioptric surface 4 the prisms of which are protected by a wall 6 welded on to a rim 5 encircling the said prisms, and characterised in that the wall 6 includes a socket 7 opening out on the opposite side from the prisms and the bottom of which is pierced with a small hole 8 emerging towards the prisms, the said socket 7 receiving a plug of open-cell alveolate elastic flexible material.